Diff Report
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for is_dir

is_dirRun #531ee626b79e4Run #531ee5f3237b0DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)63 62 -1 -1.6%
Incl. Wall Time (microsec) per call 2 2 -0 -1.6%
Excl. Wall Time (microsec)63 62 -1 -1.6%
Incl. CPU (microsecs)75 80 5 6.7%
Incl. CPU (microsecs) per call 3 3 0 6.7%
Excl. CPU (microsec)75 80 5 6.7%
Incl. MemUse (bytes)2,296 2,296 0 0.0%
Incl. MemUse (bytes) per call 88 88 0 0.0%
Excl. MemUse (bytes)2,296 2,296 0 0.0%
Incl. PeakMemUse (bytes)744 744 0 0.0%
Incl. PeakMemUse (bytes) per call 29 29 0 0.0%
Excl. PeakMemUse (bytes)744 744 0 0.0%

Parent/Child Regression/Improvement report for is_dir [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
is_dir0 N/A% -1 -0.7% 5 1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% 5 100.0% 0 N/A% 0 N/A%
Parent functions
system_requirements0 N/A% -1 -100.0% -2 -40.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::addPath0 N/A% 0 0.0% 5 100.0% 0 N/A% 0 N/A%
drupal_verify_install_file0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%